Analyze method parameters using reflection : Parameter : Reflection C# Examples


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Analyze method parameters using reflection









    
using  System;  
using  System.Reflection;  
  
class  MyClass  {  
    public  MyClass(int  i,  int  j)  {  
    }  
  
    public  int  sum()  {  
        return  0;  
    }  
  
    public  bool  isBetween(int  i)  {  
        return  false;  
    }  
  
    public  void  set(int  a,  int  b)  {  
    }  
  
    public  void  set(double  a,  double  b)  {  
    }  
  
    public  void  show()  {  
        Console.WriteLine("show");  
    }  
}  
  
class  MainClass  {  
    public  static  void  Main()  {  
        Type  t  =  typeof(MyClass);
  
        Console.WriteLine("Analyzing  methods  in  "  +  t.Name);          
        Console.WriteLine();  
  
        Console.WriteLine("Methods  supported:  ");  
  
        MethodInfo[]  mi  =  t.GetMethods();  
  
        //  Display  methods  supported  by  MyClass.  
        foreach(MethodInfo  m  in  mi)  {  
            //  Display  return  type  and  name.  
            Console.Write("      "  +  m.ReturnType.Name  +  
                                            "  "  +  m.Name  +  "(");  
  
            //  Display  parameters.  
            ParameterInfo[]  pi  =  m.GetParameters();  
  
            for(int  i=0;  i  <  pi.Length;  i++)  {  
                Console.Write(pi[i].ParameterType.Name  +  
                                            "  "  +  pi[i].Name);  
                if(i+1  <  pi.Length)  Console.Write(",  ");  
            }  
  
            Console.WriteLine(")");  
          
            Console.WriteLine();  
        }  
    }  
}
    
   
  
   



Output

Analyzing methods in MyClass

Methods supported:
   Int32 sum()

   Boolean isBetween(Int32 i)

   Void set(Int32 a, Int32 b)

   Void set(Double a, Double b)

   Void show()

   Type GetType()

   String ToString()

   Boolean Equals(Object obj)

   Int32 GetHashCode()


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